When a person has attained mastery, it may be called an inner initiation. From that time he is consciously used to fulfil a certain purpose. Every soul is here on earth in order to fulfil a certain purpose in the scheme of life; but when one has reached mastery, from that moment one is chosen by Providence to be used as a tool, an instrument, to accomplish a certain purpose. Humanity, every single human being, is a kind of raw material which destiny uses. The master-mind, however, is a finished instrument which destiny handles to accomplish its purpose.